<template>
  <ul class="list-group">
    <node-item v-for="(topic, index) in topics" :key="index" :topic="topic"></node-item>
  </ul>
</template>

<script>
import nodeItem from './nodeItem'
export default {
  components: {
    nodeItem
  },
  props: {
    topics: Array
  }
}
</script>

<style>

</style>
